Finding the Third Proportional to 3,589,067 and 5,516,644

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,067 : 5,516,644 = 5,516,644 : x
2. Step 2: Convert to fraction form
   3,589,067/5,516,644 = 5,516,644/x
3. Step 3: Cross multiply
   3,589,067x = 5,516,644 × 5,516,644
4. Step 4: Simplify right side
   3,589,067x = 30,433,361,022,736
5. Step 5: Solve for x
   x = 30,433,361,022,736/3,589,067
6. Step 6: Final answer
   x = 8,479,463.05